This article presents, in short, the state of the art of modelling overflow systems and
proposes a new method for a determination of characteristics of multi-service overflow …

This paper presents and discusses a multi-service model of a queueing system with elastic
and adaptive traffic. The presented model permits to determine the characteristics of a multi …

The authors propose two multirate teletraffic loss models in a two‐link system that
accommodates Poisson arriving calls from different service‐classes with different bandwidth …

This article proposes a new analytical model of a queuing system to which a mixture of multi-
service traffic is offered. The system under consideration has the advantage of servicing …

In this article, we present an analysis of the accuracy level of methods for modeling the multi-
service overflow systems that service Erlang, Engset, and Pascal traffic. In systems with …

Abstract Classical Erlang and Engset formulae determining the availability of channels, loss
probability, and characteristics of overflow traffic are still used in telecommunications …